| /linux-6.15/drivers/gpu/drm/ttm/tests/ |
| H A D | ttm_bo_validate_test.c | 32 struct ttm_placement *placement; in ttm_placement_kunit_init() local
34 placement = kunit_kzalloc(test, sizeof(*placement), GFP_KERNEL); in ttm_placement_kunit_init()
38 placement->placement = places; in ttm_placement_kunit_init()
40 return placement; in ttm_placement_kunit_init()
111 struct ttm_placement *placement; in ttm_bo_init_reserved_sys_man() local
157 struct ttm_placement *placement; in ttm_bo_init_reserved_mock_man() local
199 struct ttm_placement *placement; in ttm_bo_init_reserved_resv() local
278 struct ttm_placement *placement; in ttm_bo_validate_invalid_placement() local
304 struct ttm_placement *placement; in ttm_bo_validate_failed_alloc() local
549 placement = kunit_kzalloc(test, sizeof(*placement), GFP_KERNEL); in ttm_bo_validate_no_placement_signaled()
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| H A D | ttm_kunit_helpers.c | 32 .placement = &sys_place,
37 .placement = &mock1_place,
42 .placement = &mock2_place,
93 struct ttm_placement *placement) in mock_evict_flags() argument
98 *placement = sys_placement; in mock_evict_flags()
101 *placement = mock_placement; in mock_evict_flags()
110 struct ttm_placement *placement) in bad_evict_flags() argument
112 *placement = bad_placement; in bad_evict_flags()
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| /linux-6.15/drivers/gpu/drm/ttm/ |
| H A D | ttm_bo.c | 51 struct ttm_placement *placement) in ttm_bo_mem_space_debug() argument
58 mem_type = placement->placement[i].mem_type; in ttm_bo_mem_space_debug()
60 i, placement->placement[i].flags, mem_type); in ttm_bo_mem_space_debug()
341 hop_placement.placement = hop; in ttm_bo_bounce_temp_buffer()
361 struct ttm_placement placement; in ttm_bo_evict() local
369 placement.num_placement = 0; in ttm_bo_evict()
372 if (!placement.num_placement) { in ttm_bo_evict()
707 struct ttm_placement *placement, in ttm_bo_alloc_resource() argument
722 const struct ttm_place *place = &placement->placement[i]; in ttm_bo_alloc_resource()
815 struct ttm_placement *placement, in ttm_bo_validate() argument
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| H A D | ttm_resource.c | 334 res->placement = place->flags; in ttm_resource_init()
467 struct ttm_placement *placement, in ttm_resource_compatible() argument
474 if (res->placement & TTM_PL_FLAG_TEMPORARY) in ttm_resource_compatible()
477 for (i = 0; i < placement->num_placement; i++) { in ttm_resource_compatible()
478 const struct ttm_place *place = &placement->placement[i]; in ttm_resource_compatible()
489 !(res->placement & TTM_PL_FLAG_CONTIGUOUS)) in ttm_resource_compatible()
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| /linux-6.15/drivers/gpu/drm/vmwgfx/ |
| H A D | vmwgfx_bo.c | 94 struct ttm_placement *placement, in vmw_bo_pin_in_placement() argument
107 ret = ttm_bo_validate(bo, placement, &ctx); in vmw_bo_pin_in_placement()
306 struct ttm_placement placement; in vmw_bo_pin_reserved() local
319 pl.flags = bo->resource->placement; in vmw_bo_pin_reserved()
321 memset(&placement, 0, sizeof(placement)); in vmw_bo_pin_reserved()
322 placement.num_placement = 1; in vmw_bo_pin_reserved()
323 placement.placement = &pl; in vmw_bo_pin_reserved()
325 ret = ttm_bo_validate(bo, &placement, &ctx); in vmw_bo_pin_reserved()
438 &vmw_bo->placement, 0, &ctx, in vmw_bo_init()
817 struct ttm_placement *pl = &bo->placement; in vmw_bo_placement_set()
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| H A D | vmwgfx_gem.c | 260 const char *placement; in vmw_bo_print_info() local
265 placement = " CPU"; in vmw_bo_print_info()
268 placement = " GMR"; in vmw_bo_print_info()
271 placement = " MOB"; in vmw_bo_print_info()
274 placement = "VCPU"; in vmw_bo_print_info()
277 placement = "VRAM"; in vmw_bo_print_info()
280 placement = "None"; in vmw_bo_print_info()
300 id, bo->tbo.base.size, placement, type); in vmw_bo_print_info()
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| H A D | vmwgfx_ttm_buffer.c | 48 .placement = &vram_placement_flags,
53 .placement = &sys_placement_flags,
433 struct ttm_placement *placement) in vmw_evict_flags() argument
435 *placement = vmw_sys_placement; in vmw_evict_flags()
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| /linux-6.15/drivers/gpu/drm/qxl/ |
| H A D | qxl_ttm.c | 51 struct ttm_placement *placement) in qxl_evict_flags() argument
62 placement->placement = &placements; in qxl_evict_flags()
63 placement->num_placement = 1; in qxl_evict_flags()
68 *placement = qbo->placement; in qxl_evict_flags()
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| H A D | qxl_object.c | 65 qbo->placement.placement = qbo->placements; in qxl_ttm_placement_from_domain()
84 qbo->placement.num_placement = c; in qxl_ttm_placement_from_domain()
140 &bo->placement, 0, &ctx, NULL, NULL, in qxl_bo_create()
307 r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); in qxl_bo_pin_locked()
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| /linux-6.15/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_object.c | 112 struct ttm_placement *placement = &abo->placement; in amdgpu_bo_placement_from_domain() local
215 placement->placement = places; in amdgpu_bo_placement_from_domain()
1580 const char *placement; in amdgpu_bo_print_info() local
1586 placement = "NONE"; in amdgpu_bo_print_info()
1593 placement = "VRAM"; in amdgpu_bo_print_info()
1596 placement = "GTT"; in amdgpu_bo_print_info()
1599 placement = "GDS"; in amdgpu_bo_print_info()
1602 placement = "GWS"; in amdgpu_bo_print_info()
1605 placement = "OA"; in amdgpu_bo_print_info()
1615 placement = "CPU"; in amdgpu_bo_print_info()
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| H A D | amdgpu_dma_buf.c | 183 r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); in amdgpu_dma_buf_map()
281 ret = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); in amdgpu_dma_buf_begin_cpu_access()
395 struct ttm_placement placement = {}; in amdgpu_dma_buf_move_notify() local
406 r = ttm_bo_validate(&bo->tbo, &placement, &ctx); in amdgpu_dma_buf_move_notify()
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| H A D | amdgpu_ttm.c | 91 struct ttm_placement *placement) in amdgpu_evict_flags() argument
104 placement->num_placement = 0; in amdgpu_evict_flags()
110 placement->placement = &placements; in amdgpu_evict_flags()
111 placement->num_placement = 1; in amdgpu_evict_flags()
117 placement->num_placement = 0; in amdgpu_evict_flags()
126 placement->num_placement = 0; in amdgpu_evict_flags()
161 *placement = abo->placement; in amdgpu_evict_flags()
992 struct ttm_placement placement; in amdgpu_ttm_alloc_gart() local
1006 placement.num_placement = 1; in amdgpu_ttm_alloc_gart()
1007 placement.placement = &placements; in amdgpu_ttm_alloc_gart()
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| /linux-6.15/drivers/gpu/drm/i915/gem/ |
| H A D | i915_gem_ttm.c | 67 .placement = &sys_placement_flags,
159 struct ttm_placement *placement) in i915_ttm_placement_from_obj() argument
178 placement->placement = places; in i915_ttm_placement_from_obj()
378 struct ttm_placement *placement) in i915_ttm_evict_flags() argument
380 *placement = i915_sys_placement; in i915_ttm_evict_flags()
774 struct ttm_placement *placement) in __i915_ttm_get_pages() argument
787 memcpy(&initial_place, placement->placement, sizeof(struct ttm_place)); in __i915_ttm_get_pages()
839 struct ttm_placement placement; in i915_ttm_get_pages() local
872 struct ttm_placement placement; in __i915_ttm_migrate() local
877 placement.num_placement = 1; in __i915_ttm_migrate()
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| /linux-6.15/drivers/gpu/drm/xe/ |
| H A D | xe_bo.c | 75 .placement = tt_placement_flags,
268 .placement = bo->placements, in __xe_bo_placement_for_flags()
293 *placement = sys_placement; in xe_evict_flags()
299 *placement = sys_placement; in xe_evict_flags()
311 *placement = tt_placement; in xe_evict_flags()
315 *placement = sys_placement; in xe_evict_flags()
1114 .placement = &place, in xe_bo_evict_pinned()
1712 &bo->placement; in ___xe_bo_create_locked()
1791 .placement = place, in __xe_bo_fixed_placement()
2478 !args->placement)) in xe_gem_create_ioctl()
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| H A D | xe_bo_types.h | 42 struct ttm_placement placement; member
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| /linux-6.15/drivers/gpu/drm/radeon/ |
| H A D | radeon_object.c | 80 rbo->placement.placement = rbo->placements; in radeon_ttm_placement_from_domain()
115 rbo->placement.num_placement = c; in radeon_ttm_placement_from_domain()
205 &bo->placement, page_align, !kernel, sg, resv, in radeon_bo_create()
305 for (i = 0; i < bo->placement.num_placement; i++) { in radeon_bo_pin_restricted()
316 r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); in radeon_bo_pin_restricted()
515 r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); in radeon_bo_list_validate()
745 for (i = 0; i < rbo->placement.num_placement; i++) { in radeon_bo_fault_reserve_notify()
751 r = ttm_bo_validate(bo, &rbo->placement, &ctx); in radeon_bo_fault_reserve_notify()
754 r = ttm_bo_validate(bo, &rbo->placement, &ctx); in radeon_bo_fault_reserve_notify()
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| H A D | radeon_ttm.c | 83 struct ttm_placement *placement) in radeon_evict_flags() argument
95 placement->placement = &placements; in radeon_evict_flags()
96 placement->num_placement = 1; in radeon_evict_flags()
116 for (i = 0; i < rbo->placement.num_placement; i++) { in radeon_evict_flags()
130 *placement = rbo->placement; in radeon_evict_flags()
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| H A D | radeon_gem.c | 409 r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); in radeon_gem_userptr_ioctl()
874 const char *placement; in radeon_debugfs_gem_info_show() local
879 placement = "VRAM"; in radeon_debugfs_gem_info_show()
882 placement = " GTT"; in radeon_debugfs_gem_info_show()
886 placement = " CPU"; in radeon_debugfs_gem_info_show()
891 placement, (unsigned long)rbo->pid); in radeon_debugfs_gem_info_show()
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| /linux-6.15/drivers/mtd/nand/ |
| H A D | ecc.c | 369 enum nand_ecc_placement placement; in of_get_nand_ecc_placement() local
375 for (placement = NAND_ECC_PLACEMENT_OOB; in of_get_nand_ecc_placement()
376 placement < ARRAY_SIZE(nand_ecc_placement); placement++) { in of_get_nand_ecc_placement()
377 if (!strcasecmp(pm, nand_ecc_placement[placement])) in of_get_nand_ecc_placement()
378 return placement; in of_get_nand_ecc_placement()
435 nand->ecc.user_conf.placement = of_get_nand_ecc_placement(dn); in of_get_nand_ecc_user_config()
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| /linux-6.15/drivers/gpu/drm/ |
| H A D | drm_gem_vram_helper.c | 148 gbo->placement.placement = gbo->placements; in drm_gem_vram_placement()
160 gbo->placement.num_placement = c; in drm_gem_vram_placement()
228 &gbo->placement, pg_align, false, NULL, NULL, in drm_gem_vram_create()
292 ret = ttm_bo_validate(&gbo->bo, &gbo->placement, &ctx); in drm_gem_vram_pin_locked()
524 *pl = gbo->placement; in drm_gem_vram_bo_driver_evict_flags()
813 struct ttm_placement *placement) in bo_driver_evict_flags() argument
823 drm_gem_vram_bo_driver_evict_flags(gbo, placement); in bo_driver_evict_flags()
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| /linux-6.15/include/drm/ttm/ |
| H A D | ttm_bo.h | 414 struct ttm_placement *placement,
422 enum ttm_bo_type type, struct ttm_placement *placement,
427 enum ttm_bo_type type, struct ttm_placement *placement,
460 struct ttm_placement *placement,
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| H A D | ttm_placement.h | 100 const struct ttm_place *placement; member
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| /linux-6.15/drivers/gpu/drm/loongson/ |
| H A D | lsdc_ttm.c | 56 lbo->placement.placement = lbo->placements; in lsdc_bo_set_placement()
78 lbo->placement.num_placement = c; in lsdc_bo_set_placement()
155 *tplacement = lbo->placement; in lsdc_bo_evict_flags()
302 ret = ttm_bo_validate(tbo, &lbo->placement, &ctx); in lsdc_bo_pin()
475 ret = ttm_bo_init_validate(bdev, tbo, bo_type, &lbo->placement, 0, in lsdc_bo_create()
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| /linux-6.15/Documentation/driver-api/ |
| H A D | mtdnand.rst | 502 - Automatic placement at the end of the chip
600 Spare area (auto)placement
603 The nand driver implements different possibilities for placement of
608 - Automatic placement
610 The default placement function is automatic placement. The nand driver
613 the board driver can provide a own placement scheme.
615 File system drivers can provide a own placement scheme which is used
616 instead of the default placement scheme.
636 MTD_NANDECC_PLACE selects caller defined placement,
637 MTD_NANDECC_AUTOPLACE selects automatic placement.
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| /linux-6.15/Documentation/admin-guide/cgroup-v1/ |
| H A D | cpusets.rst | 47 Cpusets constrain the CPU and Memory placement of tasks to only
51 job placement on large systems.
78 the efficient scheduling and memory placement of processes.
85 memory placement to reduce memory access times and contention,
177 - cpuset.cpu_exclusive flag: is cpu placement exclusive?
178 - cpuset.mem_exclusive flag: is memory placement exclusive?
206 the detailed placement done on individual tasks and memory regions
378 This memory placement policy is also known (in other contexts) as
623 or Memory Node placement, or of changing to which cpuset a task
652 and the processor placement is updated immediately.
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